const { loadModule } = window['vue3-sfc-loader'];
const options = {
  moduleCache: {
    vue: Vue
  },
  async getFile(url) {
    const res = await fetch(url);
    if ( !res.ok )
      throw Object.assign(new Error(res.statusText + ' ' + url), { res });
    return {
      getContentData: asBinary => asBinary ? res.arrayBuffer() : res.text(),
    }
  },
  addStyle(textContent) {
    const style = Object.assign(document.createElement('style'), { textContent });
    const ref = document.head.getElementsByTagName('style')[0] || null;
    document.head.insertBefore(style, ref);
  },
}